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Denso® Oxygen Sensor for Alfa Romeo
PartNumber: 234-3027Product Specifications- Connector Gender: Male and Female
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511130272
- Wire Harness Length: 34.84" (884.9 mm)
- Wires Quantity: 3 Wire Leads
- Part Description: Alfa Romeo Oxygen Sensor
$76.98
Delphi® Oxygen Sensor for Alfa Romeo
PartNumber: ES10242Product Specifications- Connector Shape: Square/Round
- Position: Upstream
- Terminal Quantity: 2/1
- Terminal Type: Blade
- UPC: 689604087084
- Wire Harness Length: 48.6" (1215 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: Alfa Romeo Oxygen Sensor
$67.61
Spectra Premium® Oxygen Sensor for Alfa Romeo
PartNumber: OS5013Product Specifications- Connector Gender: Male and Female
- Connector Shape: Rectangular / Round
- Installation Type: Screw
- Overall Length: 48 3/4"
- Position: Upstream
- Sensor Type: Heated - Zirconia
- Terminal Quantity: 3
- Thread: M18 X 1.5 mm
- UPC: 671607156614
- Wrench Size: 0.88" (22 mm)
- Part Description: Alfa Romeo Oxygen Sensor
$13.16
Walker Products® Wideband Premium Oxygen Sensor for Alfa Romeo
PartNumber: 250-25108Product Specifications- Connector Gender: Male
- Overall Length: 31.61"(802.894 mm)
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620096686
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 28.07"(712.978 mm)
- Wires Quantity: 5 Wire Leads
- Part Description: Alfa Romeo Wideband Premium Oxygen Sensor
$84.88
Denso® Oxygen Sensor for Alfa Romeo
PartNumber: 234-3048Product Specifications- Connector Gender: Male and Female
- Installation Type: Screw
- O2 Sensor Configuration: Direct Fit
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511130487
- Wire Harness Length: 49.49" (1257 mm)
- Wires Quantity: 3 Wire Leads
- Part Description: Alfa Romeo Oxygen Sensor
$53.50
Delphi® Oxygen Sensor for Alfa Romeo
PartNumber: ES10587Product Specifications- Connector Shape: Round
- Position: Front
- Terminal Quantity: 1
- Terminal Type: Blade
- UPC: 689604117361
- Wire Harness Length: 39.4" (985 mm)
- Wrench Size: 0.88" (22 mm)
- Part Description: Alfa Romeo Oxygen Sensor
$25.97
Walker Products® Oxygen Sensor for Alfa Romeo
PartNumber: 350-35089Product Specifications- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 31.61"
- Position: Upstream Driver Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620102516
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 28.07"
- Wires Quantity: 5 Wire Leads
- Part Description: Alfa Romeo Oxygen Sensor
$86.93
Denso® Universal Fit Oxygen Sensor for Alfa Romeo
PartNumber: 234-3090Product Specifications- Installation Type: Screw
- O2 Sensor Configuration: Universal
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511130906
- Wire Harness Length: 11.77" (299 mm)
- Wires Quantity: 3 Wire Leads
- Part Description: Alfa Romeo Universal Fit Oxygen Sensor
$50.75Walker Products® Wideband Premium Oxygen Sensor for Alfa Romeo
PartNumber: 250-25062Product Specifications- Connector Gender: Male
- Overall Length: 19.8"(502.92 mm)
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620038822
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 16.26"(413.004 mm)
- Wires Quantity: 5 Wire Leads
- Part Description: Alfa Romeo Wideband Premium Oxygen Sensor
$104.05
Denso® Universal Fit Oxygen Sensor for Alfa Romeo
PartNumber: 234-3000Product Specifications- Installation Type: Screw
- O2 Sensor Configuration: Universal
- Pigtail Length: 16"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71" (18 mm)
- UPC: 042511130005
- Wire Harness Length: 11.77" (299 mm)
- Wires Quantity: 3 Wire Leads
- Part Description: Alfa Romeo Universal Fit Oxygen Sensor
$38.98
Walker Products® Oxygen Sensor for Alfa Romeo
PartNumber: 350-35017Product Specifications- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 19.8"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620094835
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 16.26"
- Wires Quantity: 5 Wire Leads
- Part Description: Alfa Romeo Oxygen Sensor
$76.59Walker Products® Wideband Premium Oxygen Sensor for Alfa Romeo
PartNumber: 250-25049Product Specifications- Connector Gender: Male
- Overall Length: 22.76"(578.104 mm)
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620029875
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 19.21"(487.934 mm)
- Wires Quantity: 5 Wire Leads
- Part Description: Alfa Romeo Wideband Premium Oxygen Sensor
$91.50
Walker Products® Oxygen Sensor for Alfa Romeo
PartNumber: 350-35046Product Specifications- Connector Gender: Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 22.76"
- Position: Upstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620095122
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 19.21"
- Wires Quantity: 5 Wire Leads
- Part Description: Alfa Romeo Oxygen Sensor
$78.25Walker Products® Wideband Premium Oxygen Sensor for Alfa Romeo
PartNumber: 250-241211Product Specifications- Connector Gender: Male
- Position: Downstream Driver Side
- UPC: 724620130298
- Part Description: Alfa Romeo Wideband Premium Oxygen Sensor
$82.52Walker Products® Premium Oxygen Sensor for Alfa Romeo
PartNumber: 250-24145Product Specifications- Connector Gender: Female/Male
- Overall Length: 67.83"(1722.882 mm)
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620040290
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 64.29"(1632.966 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: Alfa Romeo Premium Oxygen Sensor
$77.02Walker Products® Premium Oxygen Sensor for Alfa Romeo
PartNumber: 250-23027Product Specifications- Connector Gender: Female
- Location: B1S1 Sensor
- Overall Length: 35.94"(912.876 mm)
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620016875
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 32.4"(822.96 mm)
- Wires Quantity: 3 Wire Leads
- Part Description: Alfa Romeo Premium Oxygen Sensor
$76.68
Walker Products® Premium Oxygen Sensor for Alfa Romeo
PartNumber: 350-341015Product Specifications- Connector Gender: Female
- Overall Length: 41.46
- Position: Downstream Passenger Side
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620154294
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 37.91
- Wires Quantity: 4 Wire Leads
- Part Description: Alfa Romeo Premium Oxygen Sensor
$68.61
Walker Products® Oxygen Sensor for Alfa Romeo
PartNumber: 350-33046Product Specifications- Connector Gender: Female
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 35.94"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620087677
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 32.4"
- Wires Quantity: 3 Wire Leads
- Part Description: Alfa Romeo Oxygen Sensor
$64.54Walker Products® Premium Oxygen Sensor for Alfa Romeo
PartNumber: 250-23019Product Specifications- Connector Gender: Female/Male
- Overall Length: 39.88"(1012.952 mm)
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620016837
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 36.34"(923.036 mm)
- Wires Quantity: 3 Wire Leads
- Part Description: Alfa Romeo Premium Oxygen Sensor
$63.25
Walker Products® Oxygen Sensor for Alfa Romeo
PartNumber: 350-34147Product Specifications- Connector Gender: Female/Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 67.83"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620089695
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 64.29"
- Wires Quantity: 4 Wire Leads
- Part Description: Alfa Romeo Oxygen Sensor
$61.61Walker Products® Premium Oxygen Sensor for Alfa Romeo
PartNumber: 250-24132Product Specifications- Connector Gender: Female/Male
- Overall Length: 45.98"(1167.892 mm)
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620040160
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 42.44"(1077.976 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: Alfa Romeo Premium Oxygen Sensor
$58.85Walker Products® Premium Oxygen Sensor for Alfa Romeo
PartNumber: 250-23048Product Specifications- Connector Gender: Female/Male
- Overall Length: 48.94"(1243.076 mm)
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620016981
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 45.39"(1152.906 mm)
- Wires Quantity: 3 Wire Leads
- Part Description: Alfa Romeo Premium Oxygen Sensor
$55.65
Walker Products® Oxygen Sensor for Alfa Romeo
PartNumber: 350-33038Product Specifications- Connector Gender: Female/Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 48.94"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620087608
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 45.39"
- Wires Quantity: 3 Wire Leads
- Part Description: Alfa Romeo Oxygen Sensor
$50.07Walker Products® Premium Oxygen Sensor for Alfa Romeo
PartNumber: 250-241045Product Specifications- Connector Gender: Female
- Location: B1S2 Sensor
- Overall Length: 28.66"(727.964 mm)
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620054488
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 25.12"(638.048 mm)
- Wires Quantity: 4 Wire Leads
- Part Description: Alfa Romeo Premium Oxygen Sensor
$44.57
Walker Products® Oxygen Sensor for Alfa Romeo
PartNumber: 350-34234Product Specifications- Connector Gender: Female/Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 45.98"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620090547
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 42.44"
- Wires Quantity: 4 Wire Leads
- Part Description: Alfa Romeo Oxygen Sensor
$51.36
Walker Products® Oxygen Sensor for Alfa Romeo
PartNumber: 350-33077Product Specifications- Connector Gender: Female/Male
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Location: B1S1
- OE Part Number: 70425L73
- Overall Length: 39.88"
- Position: Upstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620087974
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 36.34"
- Wires Quantity: 3 Wire Leads
- Part Description: Alfa Romeo Oxygen Sensor
$48.91
Walker Products® Oxygen Sensor for Alfa Romeo
PartNumber: 350-34156Product Specifications- Connector Gender: Female
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- Overall Length: 28.66"
- Position: Downstream
- Sensor Type: Heated
- Thread Diameter: 18.0 mm
- UPC: 724620089770
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 25.12"
- Wires Quantity: 4 Wire Leads
- Part Description: Alfa Romeo Oxygen Sensor
$35.73Walker Products® Premium Oxygen Sensor for Alfa Romeo
PartNumber: 250-21015Product Specifications- Connector Gender: Female
- OE Part Number: 7021T588, 1630T63, 70447A89, 7017E117, 70340F99, 16325A3, 1629E79, 16318F4, 70353E72, 16323E2
- Overall Length: 37.52"(953.008 mm)
- Position: Upstream
- Sensor Type: Non Heated
- Thread Diameter: 0.71"(18.0 mm)
- UPC: 724620016165
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 33.98"(863.092 mm)
- Wires Quantity: 1 Wire Lead
- Part Description: Alfa Romeo Premium Oxygen Sensor
$41.65
Walker Products® Oxygen Sensor for Alfa Romeo
PartNumber: 350-31040Product Specifications- Connector Gender: Female
- Connector Shape: Radiused Polygon
- Installation Type: Threaded
- OE Part Number: 16318F4, 70457R89, 16317W7, 7014O990, 7024M219, 16315O1, 1630M78
- Overall Length: 37.52"
- Position: Upstream
- Sensor Type: Non Heated
- Thread Diameter: 18.0 mm
- UPC: 724620086885
- Wire Gauge Measurement: 20 Gauge
- Wire Harness Length: 33.98"
- Wires Quantity: 1 Wire Lead
- Part Description: Alfa Romeo Oxygen Sensor
$26.55
Spectra Premium® Oxygen Sensor for Alfa Romeo
PartNumber: OS5011Product Specifications- Connector Gender: Female
- Connector Shape: Round
- Installation Type: Screw
- Overall Length: 36 15/16"
- Position: Upstream
- Sensor Type: Non Heated - Zirconia
- Terminal Quantity: 1
- Thread: M18 X 1.5 mm
- UPC: 671607156591
- Wrench Size: 0.88" (22 mm)
- Part Description: Alfa Romeo Oxygen Sensor
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Next >About Alfa Romeo Oxygen Sensor
Alfa Romeo is an Italian luxury car manufacturer. Since the beginning, Alfa Romeo has been known for both on- and off-track performance. It appeals to drivers with high-quality parts, such as the oxygen sensor. The oxygen sensor is equipped for modern vehicles. Many modern combustion engines use oxygen sensors to benefit the vehicle by reducing emissions.
Alfa Romeo has built many popular parts. While maintenance and upgrades for oxygen sensors are required after a long time of usage. The oxygen sensor is used to monitor the oxygen content in the exhaust gasses. The removal process for the oxygen sensor is as follows. First, disconnect the negative battery terminal. Next, locate the oxygen sensor. Then use an oxygen sensor wrench to remove the sensor (Remove the nuts if needed). Finally, disconnect the electrical plug. There are much more better and smarter Alfa Romeo parts and devices. Customers could get performance Alfa Romeo parts online every day.